PT2592258E - Exhaust gas recirculation valve - Google Patents

Exhaust gas recirculation valve Download PDF

Info

Publication number
PT2592258E
PT2592258E PT111882031T PT11188203T PT2592258E PT 2592258 E PT2592258 E PT 2592258E PT 111882031 T PT111882031 T PT 111882031T PT 11188203 T PT11188203 T PT 11188203T PT 2592258 E PT2592258 E PT 2592258E
Authority
PT
Portugal
Prior art keywords
exhaust gas
gas recirculation
recirculation valve
valve
exhaust
Prior art date
Application number
PT111882031T
Other languages
Portuguese (pt)
Inventor
Bernhard Klipfel
Christoph Thiery
Original Assignee
Cooper Standard Automotive D
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45047595&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT2592258(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cooper Standard Automotive D filed Critical Cooper Standard Automotive D
Publication of PT2592258E publication Critical patent/PT2592258E/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1005—Details of the flap
    • F02D9/1025—Details of the flap the rotation axis of the flap being off-set from the flap center axis
    • F02D9/103—Details of the flap the rotation axis of the flap being off-set from the flap center axis the rotation axis being located at an edge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/64—Systems for actuating EGR valves the EGR valve being operated together with an intake air throttle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/71—Multi-way valves
PT111882031T 2011-11-08 2011-11-08 Exhaust gas recirculation valve PT2592258E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11188203.1A EP2592258B2 (en) 2011-11-08 2011-11-08 Exhaust gas recirculation valve

Publications (1)

Publication Number Publication Date
PT2592258E true PT2592258E (en) 2014-07-15

Family

ID=45047595

Family Applications (1)

Application Number Title Priority Date Filing Date
PT111882031T PT2592258E (en) 2011-11-08 2011-11-08 Exhaust gas recirculation valve

Country Status (3)

Country Link
EP (1) EP2592258B2 (en)
ES (1) ES2499543T5 (en)
PT (1) PT2592258E (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015110984B4 (en) * 2015-07-07 2019-05-29 Pierburg Gmbh Three-way exhaust gas recirculation valve assembly with three fluid ports for exhaust gas recirculation
US10934945B2 (en) * 2016-08-24 2021-03-02 Ford Global Technologies, Llc Internal combustion engine with compressor, exhaust-gas recirculation arrangement and pivotable flap
DE102017109062A1 (en) * 2017-04-27 2018-10-31 Ford-Werke Gmbh Regulating device for an internal combustion engine
DE102017004324A1 (en) * 2017-05-04 2018-11-08 Helmut Seitz Combined air inlet outlet device
US20180320640A1 (en) * 2017-05-08 2018-11-08 GM Global Technology Operations LLC Long-route egr system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1830652U (en) † 1960-08-03 1961-05-04 Mann & Hummel Filter INTAKE AIR FILTER FOR COMBUSTION MACHINERY.
DE2703687A1 (en) * 1977-01-29 1978-08-03 Bosch Gmbh Robert DEVICE FOR CONTROLLING ADDITIONAL GAS SUPPLY QUANTITIES INTO THE SUCTION MANIFOLD OF A COMBUSTION MACHINE
JPS5540209A (en) † 1978-09-13 1980-03-21 Toyota Motor Corp Exhaust gas recirculating control valve for diesel engine
JPS5540211A (en) * 1978-09-13 1980-03-21 Toyota Motor Corp Exhaust gas recirculating control valve for diesel engine
AT3762U1 (en) † 1998-10-22 2000-07-25 Avl List Gmbh INTERNAL COMBUSTION ENGINE WITH AN INLET SYSTEM
DE60116951T2 (en) † 2000-06-27 2006-07-27 Siemens Vdo Automotive Inc., Chatham Fuel control valves
US6928994B2 (en) * 2001-11-08 2005-08-16 Siemens Vdo Automotive, Inc. Modular exhaust gas recirculation assembly
DE10216537B3 (en) † 2002-04-15 2004-02-05 Visteon Global Technologies, Inc., Dearborn Reversing device for flowing media, in particular switch valve for the exhaust gases of an internal combustion engine
DE10244799B4 (en) * 2002-09-26 2005-04-21 Daimlerchrysler Ag Exhaust gas recirculation
DE102004044894A1 (en) * 2004-09-14 2006-03-30 Volkswagen Ag Mixing device for blending two fluids, for exhaust gas recirculator in internal combustion engine
DE102007050255A1 (en) † 2007-10-20 2009-04-23 Deutz Ag Exhaust gas recirculation system for e.g. petrol engine of vehicle, has bilateral tongue arranged at inflow position between occurring mass flows, where each side of tongue is subjected to only one mass flow
JP4440960B2 (en) † 2007-11-19 2010-03-24 カルソニックカンセイ株式会社 Exhaust device for internal combustion engine
JP4592108B2 (en) * 2008-05-14 2010-12-01 株式会社日本自動車部品総合研究所 Intake device for internal combustion engine
IT1396027B1 (en) * 2009-10-19 2012-11-09 Dellorto Spa EGR VALVE FOR LOW PRESSURE TYPE APPLICATIONS, IN THE TECHNIQUE OF CONTROLLED RECIRCULATION OF COMBUSTIAL GASES IN INTERNAL COMBUSTION ENGINES.
DE102009057497B4 (en) * 2009-12-10 2018-06-14 Pierburg Gmbh Flap valve for initiating and controlling a fresh air flow and an exhaust gas recirculation flow

Also Published As

Publication number Publication date
EP2592258B2 (en) 2017-12-06
ES2499543T5 (en) 2018-05-30
EP2592258B1 (en) 2014-06-18
ES2499543T3 (en) 2014-09-29
EP2592258A1 (en) 2013-05-15

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